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Creative Commons Basics: Home

This guide provides an introduction to Creative Commons licensing, including how it relates to copyright and how one might create and use Creative Commons-licensed works.
Last Updated: Apr 7, 2025 4:21 PM

Creative Commons: A History

Creative Commons was created to address the tension between the limitations of copyright law and the creator’s ability to share their work digitally that became pronounced with the growth of the Internet.

Creative Commons is a non-profit organization that was created in response to the Sonny Bono Copyright Term Extension Act (CTEA). Enacted in 1998, the CTEA extended the term of copyright for every work in the United States for an additional 50 years, including existing works. Stanford Law Professor Lawrence Lessig thought the CTEA was unconstitutional, and that it negated the spirit intended with copyrights ending. In 2003, Eldred vs. Ashcroft was a decision by the Supreme Court of the United States upholding the constitutionality of the CTEA, resulting in the prevention of a number of works from entering the public domain in 1998 and following years, as they would have under the Copyright Act of 1976.

Inspired by the Eldred case and by a growing community of people who were creating, remixing, and sharing content online, Lawrence Lessig and others developed Creative Commons, and published the Creative Commons licenses in 2002. These licenses are a set of free, public licenses that allow creators to keep their copyrights while sharing their works on more flexible terms than the default "all rights reserved."

Today, CC licenses have been applied to more than 2.5 billion creative works.

Wikipedia contributors. (2024, December 22). Eldred v. Ashcroft. In Wikipedia, The Free Encyclopedia. Retrieved 18:15, April 1, 2025, from https://en.wikipedia.org/w/index.php?title=Eldred_v._Ashcroft&oldid=1264439453

Creative Commons. 1.1 The Story of Creative Commons. In Creative Commons Certificate for Educators, Academic Librarians, and Open Culture.

Creative Commons in Academia

Creative Commons (CC) licensing plays a crucial role in academia by promoting open access to knowledge, facilitating collaboration, and ensuring proper attribution for intellectual work. Traditional academic publishing often restricts access to research through paywalls, limiting the dissemination of knowledge to those with institutional access or financial resources. CC licenses allow researchers, educators, and students to freely access and use academic materials, fostering a more inclusive and equitable learning environment. This openness enhances global knowledge-sharing, particularly benefiting institutions and scholars in underfunded regions.

Beyond access, CC licensing encourages academic collaboration by simplifying the legal complexities associated with sharing and reusing scholarly work. Researchers can build upon existing studies without legal barriers, accelerating scientific progress and innovation. Openly licensed educational resources (OERs), such as textbooks and lecture materials, enable educators to modify and tailor content to better fit their teaching needs, improving the overall quality of education. Making these materials freely available online reduces costs to students and allows scholars to concentrate on advancing knowledge rather than navigating copyright laws.

Additionally, CC licensing ensures that creators receive proper credit for their work while still granting others the right to use and adapt their materials. All CC licenses require users to acknowledge the original author (CC BY), preserving academic integrity and promoting ethical research practices. By standardizing attribution and reuse policies, CC licensing helps maintain transparency in academic work while fostering a culture of openness and collaboration. As a result, CC licenses contribute to a more dynamic and accessible academic ecosystem, ultimately driving innovation and the advancement of human knowledge.

Further Information

If you are interested in learning more about Creative Commons, the course materials for the Creative Commons Certificate for Educators, Academic Librarians, and Open Culture is freely available. 

Stacy Snyder

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The information on this site is not legal advice and is provided for informational purposes only. 

This work is licensed under CC BY 4.0